I started looking for a phd in 2002 and used this site, however I decided to do my masters and have started looking again!
I thought it strange that some supervisors was advertising the same projects up to 2 years later! I applied to one and he got back to me saying that he had no studentship this year. Another had left the advertised univesity a year before.
So this poses the question "do you ever update this website????"